Aliaksandr Valialkin 5f52eb7653 lib/fs: do not postpone directory removal on NFS error ... Continue trying to remove NFS directory on temporary errors for up to a minute. The previous async removal process breaks in the following case during VictoriaMetrics start - VictoriaMetrics opens index, finds incomplete merge transactions and starts replaying them. - The transaction instructs removing old directories for parts, which were already merged into bigger part. - VictoriaMetrics removes these directories, but their removal is delayed due to NFS errors. - VictoriaMetrics scans partition directory after all the incomplete merge transactions are finished and finds directories, which should be removed, but weren't still removed due to NFS errors. - VictoriaMetrics panics when it finds unexpected empty directory. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/162		2019-11-10 13:27:16 +02:00
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fs.go	lib/fs: do not postpone directory removal on NFS error	2019-11-10 13:27:16 +02:00
fs_test.go	lib/fs: add test for IsTemporaryFileName	2019-08-13 21:33:54 +03:00